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144134

Sigma-Aldrich

3,5-Dimethylphenol

≥99%

Synonym(s):

5-Hydroxy-m-xylene, sym.-m-Xylenol

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About This Item

Linear Formula:
(CH3)2C6H3OH
CAS Number:
108-68-9
Molecular Weight:
122.16
Beilstein/REAXYS Number:
774117
EC Number:
203-606-5
MDL number:
MFCD00002307
UNSPSC Code:
12352100
PubChem Substance ID:
24848632
NACRES:
NA.22

assay

≥99%

form

fibers
solid

bp

222 °C (lit.)

mp

61-64 °C (lit.)
65-66 °C

SMILES string

Cc1cc(C)cc(O)c1

InChI

1S/C8H10O/c1-6-3-7(2)5-8(9)4-6/h3-5,9H,1-2H3

InChI key

TUAMRELNJMMDMT-UHFFFAOYSA-N

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1 of 4

This Item
D175706D174602D175005
3,5-Dimethylphenol ≥99%

144134

3,5-Dimethylphenol

3,5-Dimethylphenol 98%

D175706

3,5-Dimethylphenol

2,5-Dimethylphenol ≥99%

D174602

2,5-Dimethylphenol

2,6-Dimethylphenol 99%

D175005

2,6-Dimethylphenol

assay

≥99%

assay

98%

assay

≥99%

assay

99%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

222 °C (lit.)

bp

222 °C (lit.)

bp

212 °C (lit.)

bp

203 °C (lit.)

form

fibers, solid

form

(Powder or Crystals or Fibers or Chunk(s))

form

crystals

form

powder

mp

65-66 °C, 61-64 °C (lit.)

mp

61-64 °C (lit.), 65-66 °C

mp

75-77 °C

mp

43-45 °C (lit.)

Application

3,5-Dimethylphenol was used in simultaneous determination of urinary concentrations of phenol, o-, p-, m-cresols, 1-, 2-naphthol and xylenol isomers by capillary gas chromatography[1]. It was used as starting reagent for total synthesis of landomycin A, most potent antitumor angucycline antibiotic[2] and optically active polypropionate units[3].

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

flash_point_f

179.6 °F

flash_point_c

82 °C

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
STBL1041
STBK1975
STBJ5333
STBJ3906
STBJ0460

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